Turboprop Power Turbine Disk from Japan
Forged Inconel power turbine disk for regional turboprop aircraft engines. Anchors turbine blades transmitting power to propeller shaft. Classified 8411.91.90.85 as aircraft turboprop part.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Include ultrasonic inspection reports verifying disk integrity
• Specify propeller gearbox ratio for application verification
• Rough vs finish machined disks may have different valuation treatment